551499343199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{3067}}^1$

素因数の和:5172

約数の個数: 64

約数和(自身を含む): 716763340800

約数和(自身を除く): 165263997601

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 667, 2027, 3059, 3067, 3857, 4669, 12673, 14189, 21469, 38513, 46621, 58273, 58783, 70541, 88711, 88943, 269591, 326347, 407911, 411481, 493787, 622601, 885799, 1116877, 1340279, 1352009, 1689917, 2045689, 6200593, 6216809, 7818139, 9381953, 9464063, 11829419, 14319823, 25688171, 38868091, 43517663, 118119371, 142986607, 179817197, 180287461, 272076637, 826835597, 1000906249, 1262012227, 2716745533, 3425461759, 4146611603, 19017218731, 23978232313, 29026281221, 78785620457, 551499343199]

約数ペア:

[(1, 551499343199), (7, 78785620457), (19, 29026281221), (23, 23978232313), (29, 19017218731), (133, 4146611603), (161, 3425461759), (203, 2716745533), (437, 1262012227), (551, 1000906249), (667, 826835597), (2027, 272076637), (3059, 180287461), (3067, 179817197), (3857, 142986607), (4669, 118119371), (12673, 43517663), (14189, 38868091), (21469, 25688171), (38513, 14319823), (46621, 11829419), (58273, 9464063), (58783, 9381953), (70541, 7818139), (88711, 6216809), (88943, 6200593), (269591, 2045689), (326347, 1689917), (407911, 1352009), (411481, 1340279), (493787, 1116877), (622601, 885799)]